Foundry products
since 1879

ALUCLEAN 18 – Covering and Drossing-Off Flux

Aluclean 18 is a covering and drossing-off flux to be used in melting and holding furnaces for aluminium alloys. During melting operation the cover flux protects the molten charge from the oxidizing furnace flames. Aluclean 18 reduces oxide inclusions formation in liquid metal. When used as drossing-off flux, Aluclean 18 must be stir into the liquid metal surface; it reacts with non metallic impurities (Zn e Mg oxides) and helps the removal of drosses with low metallic content. Drosses can be pressed by “The Press” without further exothermic reaction.

Packaging and storage

25 kg paper bag laminated with polythene, moisture resistant, heat sealed at the base.


The product is hygroscopic: Store in a dry storage and close the package after each use. If the product is stored in a dry place away from sunlight, the product does not expire.

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